Mercurial > libervia-web

annotate libervia/web/pages/forums/topics/page_meta.py @ 1541:3c384b51b2a1

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browser (chat): URL previews implementation
author Goffi <goffi@goffi.org>
date Wed, 28 Jun 2023 10:09:14 +0200
parents eb00d593801d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env python3
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2
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3
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4 from libervia.web.server.constants import Const as C
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5 from libervia.backend.core.i18n import _, D_
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6 from libervia.backend.core.log import getLogger
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7 from libervia.backend.tools.common import uri as xmpp_uri
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8 from libervia.backend.tools.common import data_format
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9 from libervia.web.server import session_iface
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10
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11 log = getLogger(__name__)
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12
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13 name = "forum_topics"
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14 label = D_("Forum Topics")
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15 access = C.PAGES_ACCESS_PUBLIC
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16 template = "forum/view_topics.html"
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19 def parse_url(self, request):
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20 self.get_path_args(request, ["service", "node"], 2, service="jid")
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23 def add_breadcrumb(self, request, breadcrumbs):
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24 data = self.get_r_data(request)
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25 breadcrumbs.append({
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26 "label": label,
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27 "url": self.get_url(data["service"].full(), data["node"])
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28 })
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31 async def prepare_render(self, request):
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32 profile = self.get_profile(request) or C.SERVICE_PROFILE
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33 data = self.get_r_data(request)
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34 service, node = data["service"], data["node"]
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35 request.template_data.update({"service": service, "node": node})
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36 template_data = request.template_data
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37 page_max = data.get("page_max", 20)
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38 extra = self.get_pubsub_extra(request, page_max=page_max)
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39 topics, metadata = await self.host.bridge_call(
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40 "forum_topics_get",
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41 service.full(),
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42 node,
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43 extra,
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44 profile
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45 )
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46 metadata = data_format.deserialise(metadata)
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47 self.set_pagination(request, metadata)
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48 identities = self.host.get_session_data(
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49 request, session_iface.IWebSession
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50 ).identities
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51 for topic in topics:
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52 parsed_uri = xmpp_uri.parse_xmpp_uri(topic["uri"])
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53 author = topic["author"]
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54 topic["http_uri"] = self.get_page_by_name("forum_view").get_url(
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55 parsed_uri["path"], parsed_uri["node"]
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56 )
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57 if author not in identities:
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58 id_raw = await self.host.bridge_call(
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59 "identity_get", author, [], True, profile
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60 )
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61 identities[topic["author"]] = data_format.deserialise(id_raw)
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62
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63 template_data["topics"] = topics
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64 template_data["url_topic_new"] = self.get_sub_page_url(request, "forum_topic_new")
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67 async def on_data_post(self, request):
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68 profile = self.get_profile(request)
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69 if profile is None:
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70 self.page_error(request, C.HTTP_FORBIDDEN)
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71 type_ = self.get_posted_data(request, "type")
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72 if type_ == "new_topic":
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73 service, node, title, body = self.get_posted_data(
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74 request, ("service", "node", "title", "body")
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75 )
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77 if not title or not body:
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78 self.page_error(request, C.HTTP_BAD_REQUEST)
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79 topic_data = {"title": title, "content": body}
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80 try:
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81 await self.host.bridge_call(
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82 "forum_topic_create", service, node, topic_data, profile
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83 )
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84 except Exception as e:
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85 if "forbidden" in str(e):
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86 self.page_error(request, 401)
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87 else:
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88 raise e
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89 else:
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90 log.warning(_("Unhandled data type: {}").format(type_))